Magnetic chuck



FIG. 1 is a top, front perspective view of a magnetic chuck showing our new design;

FIG. 2 is a bottom, front perspective view thereof;

FIG. 3 is a side perspective view thereof;

FIG. 4 is a front, side perspective view thereof;

FIG. 5 is a top perspective view thereof;

FIG. 6 is another side perspective view thereof;

FIG. 7 is another top, front perspective view thereof;

FIG. 8 is a top, back perspective view thereof;

FIG. 9 is a bottom, back perspective view thereof;

FIG. 10 is a back perspective view thereof;

FIG. 11 is a side, bottom perspective view thereof; and,

FIG. 12 is another side perspective view thereof.

The broken lines in the drawings illustrate portions of the magnetic chuck which form no part of the claimed design. 

CLAIM The ornamental design for a magnetic chuck, as shown and described. 